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Audio Engineering

“It depends.” This is probably my most frequent response we give when people ask a tech-related question. Why? Because the answer to the question will vary depending on circumstances, factors, and requirements. So when someone asks, “What’s the best AV technology to put into a classroom?” My answer usually is, “It depends.” What we first […]




What is the most important step in designing a sound system? Of course, every step is important, but one might argue that the final equalization is perhaps the most critical step, and often the most overlooked. Assuming a good design has been put together on paper and that the system has been installed as it […]




Most industries have some sort of accreditation process by which individuals and companies within that industry are recognized as being competent and knowledgeable within that field. For instance, architects are accredited by the American Institute of Architects (AIA), and acousticians are accredited by the National Council of Acoustical Consultants (NCAC). An individual that has these […]




Most people who work in the construction industry are aware of the Americans with Disabilities Act of 1990 (commonly referred to as the ADA) and the general impacts it has on how buildings are constructed. On September 15, 2010 the Department of Justice published a series of revised regulations. One section of these updates deals […]




I run sound at a local church about once a month. I used to spend time behind a mixing board several times a week, but these days it tends to be more time in front of a computer. Several recent discussions with the Music Director at the church got me pondering this question: What really […]




Teleconferencing requires hearing the voice, so it should follow that videoconferencing requires seeing the people, right? Not so much. Videoconferencing actually requires a finer level of detail – it requires seeing the eyes. Why? We communicate with our eyes. If you cannot clearly see the eyes of the communicator, then you might as well be […]




Recently we worked with a church that experienced some “issues” with their sanctuary sound system. They had just reconfigured their main worship space and everything had been fine. But now that several weeks had gone by, things were not right. They asked if we could come and help work with their sound volunteers to get […]




The new Cornerstone Church campus is proof that good design is worth waiting for. After three years of design and eventual construction, the new church facility opened to rave reviews and experienced an immediate jump in attendance. The “wow” factor of the campus is the state of the art audio, video, and lighting system in […]




On practically every project we work on that has a significant sound system, we have a discussion with the stakeholders about whether the main mixing console should be an analog board or a digital board. In a nutshell, we can boil the discussion down to 3 main points… Price, Flexibility, and Ease of Use. Here’s […]




by Erik Geiger on September 23, 2010

Everybody talks about “training the tech team”, but in reality it seems that it very rarely happens as well as it needs to. Perhaps what people commonly refer to as training could better be described as demonstration. Showing tech people how to push faders, twist knobs, pan cameras, and dim the lights is critical for […]




In the world of sales idioms, you never want to compare “apples with oranges”, but you always want the salesperson to “sharpen their pencil.” You don’t want to compare two unlike things, but you do want to make sure you get the best possible price. So, in the world of audio-video design, how do you […]




It’s 7pm on Friday night in the middle of September. You’re sitting down with your significant other to a nice refreshing beverage on your back porch. All is calm. It’s a beautiful evening. Suddenly a not-so-distant voice floats through your backyard let you know that #58 has just tackled #23 on the 35 yard line. […]




Henry Ford’s dream for a “hotel for sick people” comes to fruition with the 2009 opening of the Henry Ford West Bloomfield Hospital. The hospital is designed with a comprehensive approach to acoustics including noise isolation, speech privacy, room acoustics, HVAC noise control, and community noise control. © 2010, Acoustics By Design. This new hospital […]




The new 2010 FGI Guidelines for Design and Construction of Health Care Facilities recommend sound reinforcement systems in healthcare environments. As such, we often get the question: how do you save money on audio-visual systems in the health care sector? Well, there are many practical ways to cut cost without cutting quality, and as independent […]




Digital signage is making its way into stores and businesses everywhere: hotels, department stores, grocery stores, universities, churches, funeral homes, you name it. As audio-visual designers, we are hired to offer digital signage design services for a wide variety of industries. One of the first questions we always ask our clients is who is this […]




Sure, we all agree that the principle of “garbage in garbage out” applies to audio-visual technology. But is “top of the line equipment” the real bottom line for state of the art web conferencing or videoconferencing? Answer: It’s one of the bottom lines, but not the only bottom line. There are a lot of other […]




My last blog discussed using a large video screen as the backdrop for your church stage. We discussed the benefits of using that type of technology. Today, we’ll move beyond the single screen. There are several reasons why we we would consider using multiple screens to decorate the auditorium of a church. This blog features […]




This past summer I went to commission a small sound system at a new facility. Not necessarily a big expensive project, but the client had hired us to commission the final installation and make sure everything was installed as specified. I showed up on site, confirmed all of the equipment was installed and then proceeded […]




When hotel owners and managers consider the costs of upgrading their current hotel conference room audio-visual system, they often consider outsourcing these services to a live event production company – one that would bring in portable AV equipment and run it for the events. But more and more hotel managers are learning that offering the […]




Generally speaking, sound systems in industrial spaces are there to serve two purposes. One is to reproduce pages for people in the plant to hear. The second is to play background music for people to listen to. For years, it’s been about that simple. An amplifier, maybe a small mixer, and a few paging horns […]




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